71357893 (number)

71357893 is an odd 8-digits composite number following 71357892 and preceding 71357894. In scientific notation, it is written as 7.1357893 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 68897248 positive integers (up to 71357893) that are relatively prime to 71357893.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-seven thousand eight hundred ninety-three

Notation

Scientific notation 7.1357893 × 10^7
Engineering notation 7.1357893 × 10^6

Prime Factorization of 71357893

Prime Factorization 29 × 2460617

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71357893
Product of the distinct prime numbers

The prime factorization of 71357893 is 29 × 2460617. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 76, 35, 167, 388, 1607, 8026, 51431, 13611, 732982, 760707, 2316690, 2791334, 73210786, 27609875, 436904, 515955204, 9242018895, 5235094674

Basic calculations (n = 71357893)

Multiplication

n×y
n×2 142715786
n×3 214073679
n×4 285431572
n×5 356789465

Division

n÷y
n÷2 35678946.5
n÷3 23785964.333333
n÷3 17839473.25
n÷5 14271578.6

Exponentiation

ny
n2 5091948893399449
n3 3.6335074429667E+23
n4 2.5927943532992E+31
n5 1.8501634203373E+39

Nth Root

y√n
2√n 8447.3601201796
3√n 414.77636957086
4√n 91.909521379341
5√n 37.212461952064

Divisors of 71357893

1, 29, 2460617, 71357893

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71357892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71357893 can be divided by 4 positive divisors. The sum of these divisors (counting 71357893) is 1, the average is 0.25.

Base conversion 71357893

Base System Value
2 Binary 100010000001101010111000101
3 Ternary 11222021100121221
4 Quaternary 10100031113011
5 Quinary 121231423033
6 Senary 11025240341
8 Octal 420152705
10 Decimal 71357893
12 Duodecimal 1ba930b1
16 Hexadecimal 440d5c5
20 Vigesimal 125jeed
36 Base36 16hg3p

Cryptographic Hash Functions

md5 720d20dbeba089407d857a1d7988796e
sha1 f6d070d54a9c226ad22bd485aa4a1761537c6706
sha256 206a0322f617d3bb3a35f744092ea1997a7d3f304a1becce0d595ede3469dd94
sha512 2a028aa9994aa846f6537d5e9372d0eab6d6a6e1af099cc8d0f37447a00f11f7d21fe5fc18cc4ce27856b84cbb83db36bda75db3c3a93a777e376d991717624d
ripemd-160 83c9f76c8cd6858796650af011b8d38e4d0921de

71357893 as geometric shapes

Circle

Radius = n
Diameter 142715786
Circumference 448354864.84889
Area 1.5996829235958E+16

Sphere

Radius = n
Volume 1.5220000386117E+24
Surface area 6.3987316943834E+16
Circumference 448354864.84889

Square

Length = n
Perimeter 285431572
Area 5091948893399449
Diagonal 100915300.06297

Cube

Length = n
Surface area 30551693360396694
Volume 3.6335074429667E+23
Space diagonal 123595496.19706

Equilateral Triangle

Length = n
Perimeter 214073679
Area 2.204878548228E+15
Altitude 61797748.098532

Triangular Pyramid

Length = n
Surface area 2.204878548228E+15
Volume 4.2821295873559E+22
Height 33638433.354323